| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.26 | 6.740% | $113.4219 | $113.42 | $113.40 | $113.40 |
| Purchase #2 | $65.46 | 12.659% | $73.7466 | $73.75 | $73.75 | $73.70 |
| Purchase #3 | $142.62 | 11.630% | $159.2067 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $43.84 | 9.476% | $47.9943 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $248.98 | 8.417% | $269.9366 | $269.94 | $269.95 | $269.90 |
| Purchase #6 | $105.33 | 12.686% | $118.6922 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $217.64 | 6.586% | $231.9738 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $930.13 | $1,014.9721 | $1,014.97 | $1,014.95 | $1,014.90 | |